package com.itheima.controller;

import com.alibaba.dubbo.config.annotation.Reference;
import com.itheima.constant.MessageConstant;
import com.itheima.constant.RedisConstant;
import com.itheima.entity.PageResult;
import com.itheima.entity.QueryPageBean;
import com.itheima.entity.Result;
import com.itheima.pojo.Setmeal;
import com.itheima.service.SetmealService;
import com.itheima.utils.QiniuUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;
import redis.clients.jedis.JedisPool;

import java.util.List;
import java.util.UUID;

/**
 * 套餐管理
 */
@RestController
@RequestMapping("/setmeal")
public class SetmealController {

    @Reference
    private SetmealService setmealService;

    @Autowired
    private JedisPool jedisPool;

    //图片上传
    @RequestMapping("/upload")
    public Result upload(@RequestParam("imgFile")MultipartFile imgFile){
        try{
            //获取原始文件名
            String originalFilename = imgFile.getOriginalFilename();
            int lastIndexOf = originalFilename.lastIndexOf(".");
            //获取文件后缀
            String suffix = originalFilename.substring(lastIndexOf - 1);
            //使用UUID随机产生文件名称，防止同名文件覆盖
            String fileName = UUID.randomUUID().toString() + suffix;

            QiniuUtils.upload2Qiniu(imgFile.getBytes(), fileName);

            //图片上传成功
            Result result = new Result(true, MessageConstant.PIC_UPLOAD_SUCCESS);
            result.setData(fileName);

            //将上传图片名称存入Redis，基于Redis的Set集合存储
            jedisPool.getResource().sadd(RedisConstant.SETMEAL_PIC_RESOURCES, fileName);

            return result;
        }catch (Exception e){
            e.printStackTrace();
            //图片上传失败
            return new Result(false, MessageConstant.PIC_UPLOAD_FAIL);
        }
    }

    //新增
    @RequestMapping("/add")
    @PreAuthorize("hasAuthority('SETMEAL_ADD')")//权限校验
    public Result add(@RequestBody Setmeal setmeal, Integer[] checkgroupIds){
        try {
            setmealService.add(setmeal, checkgroupIds);
        }catch (Exception e){
            //新增套餐失败
            return new Result(false, MessageConstant.ADD_SETMEAL_FAIL);
        }
        //新增套餐成功
        return new Result(true, MessageConstant.ADD_SETMEAL_SUCCESS);
    }

    //分页查询
    @RequestMapping("/findPage")
    @PreAuthorize("hasAuthority('SETMEAL_QUERY')")//权限校验
    public PageResult findPage(@RequestBody QueryPageBean queryPageBean){
        PageResult pageResult = setmealService.pageQuery(
                queryPageBean.getCurrentPage(),
                queryPageBean.getPageSize(),
                queryPageBean.getQueryString());
        return pageResult;
    }

    //根据id查询套餐信息
    @RequestMapping("/findById")
    public Result findById(Integer id){
        try{
            Setmeal setmeal = setmealService.findById(id);
            return new Result(true,MessageConstant.QUERY_SETMEAL_SUCCESS,setmeal);
        }catch (Exception e){
            e.printStackTrace();
            return new Result(false,MessageConstant.QUERY_SETMEAL_FAIL);
        }
    }

    //根据id查询套餐对应的检查组的id集合
    @RequestMapping("/findCheckGroupIdsBySetmealId")
    public Result findCheckGroupIdsBySetmealId(Integer id){
        try{
            List<Integer> list = setmealService.findCheckGroupIdsBySetmealId(id);
            return new Result(true,MessageConstant.QUERY_SETMEAL_SUCCESS,list);
        }catch (Exception e){
            e.printStackTrace();
            return new Result(false,MessageConstant.QUERY_SETMEAL_FAIL);
        }
    }


    @RequestMapping("/edit")
    @PreAuthorize("hasAuthority('SETMEAL_EDIT')")//权限校验
    public Result edit(Integer[] checkgroupIds,@RequestBody Setmeal setmeal){
        try{
            setmealService.edit(setmeal,checkgroupIds);
        }catch (Exception e){
            e.printStackTrace();
            return new Result(false,MessageConstant.QUERY_SETMEAL_FAIL);
        }
        return new Result(true,MessageConstant.QUERY_SETMEAL_SUCCESS);
    }

    @RequestMapping("/delete")
    @PreAuthorize("hasAuthority('SETMEAL_DELETE')")//权限校验
    public Result delete(Integer id){
        try{
            setmealService.delete(id);
        }catch (Exception e){
            e.printStackTrace();
            return new Result(false, MessageConstant.ADD_CHECKGROUP_FAIL);//删除失败
        }
        return new Result(true,MessageConstant.ADD_CHECKGROUP_SUCCESS);//新增成功
    }

    //查询所有套餐
    @RequestMapping("/findAll")
    public Result findAll(){
        try {
            List<Setmeal> all = setmealService.findAll();
            return new Result(true,MessageConstant.GET_SETMEAL_LIST_SUCCESS,all);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false,MessageConstant.GET_SETMEAL_LIST_FAIL);
        }
    }

    // 根据orderId 查找套餐id
    @RequestMapping("/findSetmealIdsByOrderId")
    public Result findSetmealIdsByOrderId(Integer orderId ){
        try {
           Integer result= setmealService.findSetmealIdsByOrderId(orderId);
            return new Result(true,MessageConstant.GET_SETMEALIDS_SUCCESS,result);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false,MessageConstant.GET_SETMEALIDS_FAIL);
        }
    }


}
